ashnachatrathi ashnachatrathi

04-06-2020
Mathematics

contestada

If the radius of a circle is doubled, what happens to its area?

Respuesta :

keziakh004 keziakh004

04-06-2020

Answer:

The equation for the area of a circle is A = πr².

If you double the radius, the area increases exponentially by a factor of two. The area will be squared.

Answer Link

Otras preguntas

The first known circumnavigation of earth was by the vessel victoria, the voyage of which was led by whom?

What is the product of -12 and -4

In the context of the ppf, opportunity cost can be measured by the:

Complete the passage to differentiate between replication and repetition in scientific design. Good scientific design involves replication and repetition. ____

What is an example of an entertaining speech

Which occupation requires moderate-term on-the-job training? Select the best answer choice. A) Social and Human Services Assistants B) General and Operations

How would you do this??

marci made 16 kites. there are 3 times as many diamond kites as box kites, and 4 are stunk kites that look like small parachutes. how many of each type of kite

What does this excerpt from one of Li Bo's poems tell us?

what is 9 km 3 hectometer -2 km 9 hectometer